Fixed bug EXT-6872 (Pop-up menu for hyperlink in 'Delete pick' dialog doesn't work).

Disabled links in the remove pick dialog.
This seems to be the simpliest solution and the same is done e.g. in the teleport confirmation dialog.
I'm not sure how to fix the drop-down menu.

Reviewed by Mike: https://codereview.productengine.com/secondlife/r/269/

--HG--
branch : product-engine

indra/newview/skins/default/xui/en/notifications.xml

@@ -800,7 +800,7 @@ Insufficient funds to create classified.
    icon="alertmodal.tga"
    name="DeleteAvatarPick"
    type="alertmodal">
-Delete pick [PICK]?
+Delete pick <nolink>[PICK]</nolink>?
     <usetemplate
      name="okcancelbuttons"
      notext="Cancel"